Knowledge and model based adaptive signal processor

Details Knowledge and model based adaptive signal processor Knowledge and model based adaptive signal processor

1990-03-23

1991-05-21

Boudreau, Leo H.

Image analysis

Histogram processing

For setting a threshold

382 1, 382 14, 364513, 364516, 358125, G06K 962

Patent

active

050182153

ABSTRACT:
A knowledge and model based adaptive signal processor for ensuring optimum performance in automated object recognition (AOR) systems. The invention does not require ground-truth information but uses predictive performance models for parameter adaption and updates for the AOR. The performance models are representations of continuous surfaces that interpolate and extrapolate for data and scenarios not previously tested. The present invention increases probability of detection and decreases false detection alarm rates of AOR systems.

REFERENCES:
patent: 4071744 (1978-01-01), Pollock
patent: 4625240 (1986-11-01), Yablonski
patent: 4704695 (1987-11-01), Kimur et al.
patent: 4739401 (1988-04-01), Sacks et al.
patent: 4796187 (1989-01-01), North
patent: 4825055 (1989-04-01), Pollock

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